Hebei Ruishi Bits Manufacturing Co., Ltd

NO 502,TANSHAN NORTH ROAD,ECONOMIC AND TECHNOLOGY DEVELOPMENT ZONERENQIU CITY,HEBEI PROVINCERENQIU,
HEBEI
Chinahttp://www.ruishibits.com

Booth: 6339

Hebei Ruishi Bits Manufacturing Co.,Ltd was established in 1990. We owns full production lines of PDC bit and Roller core bit. Ruishi strictly comply with API Spec7-1 in the process of production.Ruishi owns full production lines of PDC bit and Roller core bit, which is covering all sizes of the 2”--26” bit.